GE2015: Workers' Party's 'Optimus Prime' goes viral

SINGAPORE - Daryl Chin, The Straits Times' social media editor, highlights five of the day's top trending events - from PAP's K. Shanmugam and Lim Swee Say's rally responses, to a flashy Workers' Party truck that has been spotted around Singapore, and a questionnaire that could help you find out which political party shares your views.